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Get Cosmopolitan into releasable state 

A new rollup tool now exists for flattening out the headers in a way
that works better for our purposes than cpp. A lot of the API clutter
has been removed. APIs that aren't a sure thing in terms of general
recommendation are now marked internal.

There's now a smoke test for the amalgamation archive and gigantic
header file. So we can now guarantee you can use this project on the
easiest difficulty setting without the gigantic repository.

A website is being created, which is currently a work in progress:
https://justine.storage.googleapis.com/cosmopolitan/index.html
main
Justine Tunney 2020-11-25 08:19:00 -08:00
parent dba7552c1e
commit ea0b5d9d1c
775 changed files with 6864 additions and 3963 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

33
Makefile
View File

@ -187,6 +187,7 @@ include test/libc/rand/test.mk
include test/libc/time/test.mk
include test/libc/stdio/test.mk
include test/libc/conv/test.mk
include test/libc/release/test.mk
include test/libc/test.mk
include test/ape/lib/test.mk
include test/ape/test.mk
@ -253,8 +254,9 @@ COSMOPOLITAN_OBJECTS = \
LIBC_CONV \
LIBC_CRYPTO \
LIBC_DNS \
LIBC_FMT \
LIBC_ELF \
LIBC_FMT \
LIBC_INTRIN \
LIBC_LOG \
LIBC_MEM \
LIBC_NEXGEN32E \
@ -270,7 +272,9 @@ COSMOPOLITAN_OBJECTS = \
LIBC_TIME \
LIBC_TINYMATH \
LIBC_UNICODE \
LIBC_X \
LIBC_ZIPOS \
THIRD_PARTY_COMPILER_RT \
THIRD_PARTY_DLMALLOC \
THIRD_PARTY_DTOA \
THIRD_PARTY_GETOPT \
@ -279,22 +283,31 @@ COSMOPOLITAN_OBJECTS = \
COSMOPOLITAN_HEADERS = \
LIBC \
LIBC_ALG \
LIBC_BITS \
LIBC_CALLS \
LIBC_CONV \
LIBC_CRYPTO \
LIBC_DNS \
LIBC_ELF \
LIBC_FMT \
LIBC_INTRIN \
LIBC_LOG \
LIBC_MEM \
LIBC_NEXGEN32E \
LIBC_NT \
LIBC_OHMYPLUS \
LIBC_RAND \
LIBC_RUNTIME \
LIBC_SOCK \
LIBC_STDIO \
LIBC_STR \
LIBC_TIME \
LIBC_UNICODE \
LIBC_ZIPOS \
LIBC_SYSV \
LIBC_NT \
LIBC_TIME \
LIBC_TINYMATH \
LIBC_UNICODE \
LIBC_X \
LIBC_ZIPOS \
THIRD_PARTY_DLMALLOC \
THIRD_PARTY_DTOA \
THIRD_PARTY_GETOPT \
@ -302,11 +315,11 @@ COSMOPOLITAN_HEADERS = \
THIRD_PARTY_REGEX
o/$(MODE)/cosmopolitan.a: $(filter-out o/libc/stubs/exit11.o,$(foreach x,$(COSMOPOLITAN_OBJECTS),$($(x)_OBJS)))
o/$(MODE)/.cosmopolitan.h: $(foreach x,$(COSMOPOLITAN_HEADERS),$($(x)_HDRS))
build/rollup $^ >$@
o/$(MODE)/cosmopolitan.h: o/$(MODE)/.cosmopolitan.h
build/compile $(PREPROCESS) -P $(OUTPUT_OPTION) $<
clang-format-10 -i $@
o/cosmopolitan.h: \
o/$(MODE)/tool/build/rollup.com.dbg \
libc/integral/normalize.inc \
$(foreach x,$(COSMOPOLITAN_HEADERS),$($(x)_HDRS))
@ACTION=ROLLUP TARGET=$@ build/do $^ >$@
# UNSPECIFIED PREREQUISITES TUTORIAL
#

67
ape/ape.S
View File

@ -40,11 +40,10 @@
#include "ape/notice.inc"
#include "ape/relocations.h"
#include "libc/elf/def.h"
#include "libc/macho.h"
#include "libc/nexgen32e/uart.h"
#include "libc/nexgen32e/vidya.h"
#include "libc/nt/pedef.h"
#include "libc/nexgen32e/vidya.h"
#include "libc/macho.internal.h"
#include "libc/nexgen32e/uart.internal.h"
#include "libc/nexgen32e/vidya.internal.h"
#include "libc/nt/pedef.internal.h"
#include "libc/dce.h"
#include "libc/sysv/consts/prot.h"
@ -440,33 +439,6 @@ apmoff: mov $0x5300,%ax # apm installation check
1: call panic
.endfn apmoff,globl
/ Video put char.
/
/ @param al is the char
/ @mode real
rvputc: push %bx # don't clobber bp,bx,di,si,cx
push %bp # original ibm pc scroll up bug
mov $7,%bx # normal mda/cga style page zero
mov $0x0e,%ah # teletype output al cp437
int $0x10 # vidya service
pop %bp # preserves al
pop %bx
ret
.endfn rvputc
/ Video put string.
/
/ @param di is the string
/ @mode real
rvputs: mov %di,%si
0: lodsb
test %al,%al
je 1f
call rvputc
jmp 0b
1: ret
.endfn rvputs,globl,hidden
/*───────────────────────────────────────────────────────────────────────────│─╗
│ αcτµαlly pδrταblε εxεcµταblε § partition table ─╬─│┼
╚────────────────────────────────────────────────────────────────────────────│*/
@ -1267,6 +1239,33 @@ sputs: push %bx
ret
.endfn sputs,globl
/ Video put string.
/
/ @param di is the string
/ @mode real
rvputs: mov %di,%si
0: lodsb
test %al,%al
je 1f
rlcall rvputc
jmp 0b
1: ret
.endfn rvputs,globl,hidden
/ Video put char.
/
/ @param al is the char
/ @mode real
rvputc: push %bx # don't clobber bp,bx,di,si,cx
push %bp # original ibm pc scroll up bug
mov $7,%bx # normal mda/cga style page zero
mov $0x0e,%ah # teletype output al cp437
int $0x10 # vidya service
pop %bp # preserves al
pop %bx
ret
.endfn rvputc
/* █ █▒
█ █
█▓▄ █ █
@ -1613,8 +1612,8 @@ metal:
mov $.Lape.bss.vaddr,%edi
mov $.Lape.bss.memsz,%ecx
rep stosb
.weak hostos
ezlea hostos,ax
.weak __hostos
ezlea __hostos,ax
test %rax,%rax
jz 1f
movb $METAL,(%rax)

2
ape/ape.lds
View File

@ -177,7 +177,7 @@
#ifdef __LINKER__
#include "ape/macros.h"
#include "ape/config.h"
#include "libc/nt/pedef.h"
#include "libc/nt/pedef.internal.h"
#include "libc/zip.h"
ENTRY(_start)

2
ape/ape.mk
View File

@ -39,7 +39,7 @@ APE_DEPS = $(APE_LIB)
APE_CHECKS = $(APE_HDRS:%=o/%.ok)
o/ape/idata.inc: \
ape/idata.h \
ape/idata.internal.h \
ape/relocations.h
$(APE_OBJS): $(BUILD_FILES) \

2
ape/config.h
View File

@ -38,7 +38,7 @@
/**
* PC Display Configuration (MDA/CGA)
* @see www.lammertbies.nl/comm/info/serial-uart.html
* @see ape/lib/vidya.h
* @see ape/lib/vidya.internal.h
*/
#ifndef VIDYA_MODE
#define VIDYA_MODE VIDYA_MODE_CGA

19
ape/idata.h → ape/idata.internal.h
View File

@ -1,22 +1,3 @@
/*-*- mode:unix-assembly; indent-tabs-mode:t; tab-width:8; coding:utf-8 -*-│
│vi: set et ft=asm ts=8 tw=8 fenc=utf-8 :vi│
╞══════════════════════════════════════════════════════════════════════════════╡
│ Copyright 2020 Justine Alexandra Roberts Tunney │
│ │
│ This program is free software; you can redistribute it and/or modify │
│ it under the terms of the GNU General Public License as published by │
│ the Free Software Foundation; version 2 of the License. │
│ │
│ This program is distributed in the hope that it will be useful, but │
│ WITHOUT ANY WARRANTY; without even the implied warranty of │
│ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU │
│ General Public License for more details. │
│ │
│ You should have received a copy of the GNU General Public License │
│ along with this program; if not, write to the Free Software │
│ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA │
│ 02110-1301 USA │
╚─────────────────────────────────────────────────────────────────────────────*/
#ifndef APE_IDATA_H_
#define APE_IDATA_H_
#ifdef __ASSEMBLER__

2
ape/lib/flattenhighmemory.c
View File

@ -20,7 +20,7 @@
#include "ape/config.h"
#include "ape/lib/pc.h"
#include "libc/bits/bits.h"
#include "libc/bits/safemacros.h"
#include "libc/bits/safemacros.internal.h"
/**
* Virtualizes physical memory.

35
ape/macros.h
View File

@ -1,38 +1,3 @@
/*-*- mode:unix-assembly; indent-tabs-mode:t; tab-width:8; coding:utf-8 -*-│
│vi: set et ft=asm ts=8 tw=8 fenc=utf-8 :vi│
╞══════════════════════════════════════════════════════════════════════════════╡
│ Copyright 2020 Justine Alexandra Roberts Tunney │
│ │
│ This program is free software; you can redistribute it and/or modify │
│ it under the terms of the GNU General Public License as published by │
│ the Free Software Foundation; version 2 of the License. │
│ │
│ This program is distributed in the hope that it will be useful, but │
│ WITHOUT ANY WARRANTY; without even the implied warranty of │
│ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU │
│ General Public License for more details. │
│ │
│ You should have received a copy of the GNU General Public License │
│ along with this program; if not, write to the Free Software │
│ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA │
│ 02110-1301 USA │
╠──────────────────────────────────────────────────────────────────────────────╣
│░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░│
│░░░░░░░█▀█░█▀█░▀█▀░█░█░█▀█░█░░░█░░░█░█░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░│
│░░░░░░░█▀█░█░▄░░█░░█░█░█▀█░█░░░█░░░▀█▀░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░│
│░░░░░░░▀░▀░▀▀▀░░▀░░▀▀▀░▀░▀░▀▀▀░▀▀▀░░▀░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░│
│░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░│
│░░░░░░░█▀█░█▀█░█▀█░▀█▀░█▀█░█▀█░█░░░█▀▀░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░│
│░░░░░░░█▀▀░█ █░██▀░░█░░█▀█░█▀█░█░░░█▀▀░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░│
│░░░░░░░▀░░░▀▀▀░▀░▀░░▀░░▀░▀░▀▀▀░▀▀▀░▀▀▀░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░│
│░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░│
│░░░░░░░█▀▀░█░█░█▀▀░█▀█░█░█░▀█▀░█▀█░█▀█░█░░█▀▀░░░░░░░░░░░░░░░░░░░░░░░░▄▄░░░▐█░░│
│░░░░░░░█▀▀░▄▀▄░█▀▀░█░▄░█░█░░█░░█▀█░█▀█░█░░█▀▀░░░░░░░░░░░░▄▄▄░░░▄██▄░░█▀░░░█░▄░│
│░░░░░░░▀▀▀░▀░▀░▀▀▀░▀▀▀░▀▀▀░░▀░░▀░▀░▀▀▀░▀▀░▀▀▀░░░░░░░░░░▄██▀█▌░██▄▄░░▐█▀▄░▐█▀░░│
│░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░▐█▀▀▌░░░▄▀▌░▌░█░▌░░▌░▌░░│
╠──────────────────────────────────────────────────────▌▀▄─▐──▀▄─▐▄─▐▄▐▄─▐▄─▐▄─│
│ αcτµαlly pδrταblε εxεcµταblε § macros │
╚─────────────────────────────────────────────────────────────────────────────*/
#ifndef APE_MACROS_H_
#define APE_MACROS_H_
#include "libc/macros.h"

41
ape/mtime.h
View File

@ -1,41 +0,0 @@
#ifndef COSMOPOLITAN_APE_MTIME_H_
#define COSMOPOLITAN_APE_MTIME_H_
#include "libc/dos.h"
/**
* @fileoverview Deterministic last modified timestamp embedding.
*/
#ifndef MTIME_YEAR
#define MTIME_YEAR 2019
#endif
#ifndef MTIME_MONTH
#define MTIME_MONTH 1
#endif
#ifndef MTIME_DAY
#define MTIME_DAY 1
#endif
#ifndef MTIME_HOUR
#define MTIME_HOUR 0
#endif
#ifndef MTIME_MINUTES
#define MTIME_MINUTES 0
#endif
#ifndef MTIME_SECONDS
#define MTIME_SECONDS 0
#endif
#ifndef ZIP_MTIME_DATE
#define ZIP_MTIME_DATE DOS_DATE(MTIME_YEAR, MTIME_MONTH, MTIME_DAY)
#endif
#ifndef ZIP_MTIME_TIME
#define ZIP_MTIME_TIME DOS_TIME(MTIME_HOUR, MTIME_MINUTES, MTIME_SECONDS)
#endif
#endif /* COSMOPOLITAN_APE_MTIME_H_ */

2
build/definitions.mk
View File

@ -383,5 +383,5 @@ TAGSFLAGS = \
--if0=no \
--langmap=c:.c.h.i \
--line-directives=yes \
--exclude=libc/nt/struct/imagefileheader.h \
--exclude=libc/nt/struct/imagefileheader.internal.h \
--exclude=libc/nt/struct/filesegmentelement.h

18
build/htags
View File

@ -59,13 +59,13 @@ set -- --regex-c='/^extern [^(]*(\*const \([^)]*\))(/\1/b' "$@"
# struct WorstSoftwareEver;
set -- --regex-c='/^struct.*;$/uehocruehcroue/b' "$@"
exec ${TAGS:-ctags} \
-e \
--langmap=c:.c.h \
--exclude=libc/nt/struct/imagefileheader.h \
--exclude=libc/nt/struct/imageseparatedebugheader.h \
--exclude=libc/nt/struct/importobjectheader.h \
--exclude=libc/nt/struct/nonpageddebuginfo.h \
--exclude=libc/nt/struct/ansistring.h \
--exclude=libc/nt/struct/filesegmentelement.h \
exec ${TAGS:-ctags} \
-e \
--langmap=c:.c.h \
--exclude=libc/nt/struct/imagefileheader.internal.h \
--exclude=libc/nt/struct/imageseparatedebugheader.internal.h \
--exclude=libc/nt/struct/importobjectheader.h \
--exclude=libc/nt/struct/nonpageddebuginfo.h \
--exclude=libc/nt/struct/ansistring.h \
--exclude=libc/nt/struct/filesegmentelement.h \
"$@"

2
dsp/core/gamma.c
View File

@ -24,6 +24,7 @@
double rgb2stdpc(double x, double g) {
return COMPANDLUMA_SRGB(x, g);
}
double rgb2linpc(double x, double g) {
return UNCOMPANDLUMA_SRGB(x, g);
}
@ -31,6 +32,7 @@ double rgb2linpc(double x, double g) {
double rgb2stdtv(double x) {
return COMPANDLUMA_BT1886(x);
}
double rgb2lintv(double x) {
return UNCOMPANDLUMA_BT1886(x);
}

4
dsp/core/scalevolume.c
View File

@ -19,7 +19,7 @@
╚─────────────────────────────────────────────────────────────────────────────*/
#include "dsp/core/core.h"
#include "libc/bits/bits.h"
#include "libc/bits/safemacros.h"
#include "libc/bits/safemacros.internal.h"
#include "libc/limits.h"
/**
@ -43,7 +43,7 @@ void scalevolume(size_t n, int16_t pcm[n][8], int p) {
if (p > 15) p = 15;
for (i = 0; i < n; ++i) {
for (j = 0; j < 8; ++j) {
pcm[i][j] = SAR(pcm[i][j], p);
pcm[i][j] = pcm[i][j] >> p;
}
}
}

2
dsp/mpeg/mpeg1.c
View File

@ -32,7 +32,7 @@
#include "dsp/mpeg/idct.h"
#include "dsp/mpeg/mpeg.h"
#include "dsp/mpeg/video.h"
#include "libc/bits/initializer.h"
#include "libc/bits/initializer.internal.h"
#include "libc/conv/conv.h"
#include "libc/log/log.h"
#include "libc/macros.h"

4
dsp/scale/magikarp.c
View File

@ -40,8 +40,8 @@
signed char g_magikarp[8];
const signed char kMagikarp[8][8] = {
{-1, -3, 3, 17, 17, 3, -3, -1}, /* 1331+161 derived w/ one off cas */
{-1, -3, 6, 28, 6, -3, -1, 0}, /* due to the convolution theorem? */
{0, 0, -11, 53, -11, 0, 0, 0}, /* plus, some random experimenting */
{-1, -3, 6, 28, 6, -3, -1, 0}, /* no due to the convolution theorem? */
{0, 0, -11, 53, -11, 0, 0, 0}, /* no plus, some random experimenting */
{-2, -6, 2, 22, 22, 2, -6, -2}, /* one a line please clang-format? */
{-3, -9, 1, 27, 27, 1, -9, -3},
};

2
dsp/tty/ident.c
View File

@ -18,7 +18,7 @@
│ 02110-1301 USA │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "dsp/tty/tty.h"
#include "libc/bits/safemacros.h"
#include "libc/bits/safemacros.internal.h"
#include "libc/bits/weaken.h"
#include "libc/calls/calls.h"
#include "libc/calls/termios.h"

2
dsp/tty/internal.h
View File

@ -1,7 +1,7 @@
#ifndef COSMOPOLITAN_DSP_TTY_INTERNAL_H_
#define COSMOPOLITAN_DSP_TTY_INTERNAL_H_
#include "dsp/tty/ttyrgb.h"
#include "libc/bits/xmmintrin.h"
#include "libc/bits/xmmintrin.internal.h"
#if !(__ASSEMBLER__ + __LINKER__ + 0)
COSMOPOLITAN_C_START_

2
dsp/tty/itoa8.c
View File

@ -19,7 +19,7 @@
╚─────────────────────────────────────────────────────────────────────────────*/
#include "dsp/tty/itoa8.h"
#include "libc/bits/bits.h"
#include "libc/bits/initializer.h"
#include "libc/bits/initializer.internal.h"
#include "libc/str/str.h"
struct Itoa8 kItoa8;

2
dsp/tty/quant.h
View File

@ -3,7 +3,7 @@
#include "dsp/tty/ttyrgb.h"
#include "libc/assert.h"
#include "libc/bits/bits.h"
#include "libc/bits/xmmintrin.h"
#include "libc/bits/xmmintrin.internal.h"
#include "libc/limits.h"
#include "libc/str/str.h"
#if !(__ASSEMBLER__ + __LINKER__ + 0)

2
dsp/tty/rgb2ansi.c
View File

@ -20,7 +20,7 @@
#include "dsp/core/core.h"
#include "dsp/tty/quant.h"
#include "libc/assert.h"
#include "libc/bits/initializer.h"
#include "libc/bits/initializer.internal.h"
#include "libc/limits.h"
#include "libc/log/log.h"
#include "libc/macros.h"

2
dsp/tty/rgb2ttyf2i.c
View File

@ -18,7 +18,7 @@
│ 02110-1301 USA │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "dsp/tty/quant.h"
#include "libc/bits/xmmintrin.h"
#include "libc/bits/xmmintrin.internal.h"
struct TtyRgb rgb2ttyf2i_(__m128 rgb) {
__v4si i4;

2
dsp/tty/sendtitle.c
View File

@ -18,7 +18,7 @@
│ 02110-1301 USA │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "dsp/tty/tty.h"
#include "libc/alg/arraylist2.h"
#include "libc/alg/arraylist2.internal.h"
#include "libc/runtime/gc.h"
#include "libc/x/x.h"

2
dsp/tty/ttymove.c
View File

@ -19,7 +19,7 @@
╚─────────────────────────────────────────────────────────────────────────────*/
#include "dsp/tty/itoa8.h"
#include "dsp/tty/tty.h"
#include "libc/bits/safemacros.h"
#include "libc/bits/safemacros.internal.h"
#include "libc/limits.h"
#include "libc/log/check.h"

2
dsp/tty/ttyquant.c
View File

@ -19,7 +19,7 @@
╚─────────────────────────────────────────────────────────────────────────────*/
#include "dsp/tty/internal.h"
#include "dsp/tty/quant.h"
#include "libc/bits/initializer.h"
#include "libc/bits/initializer.internal.h"
#include "libc/dce.h"
#include "libc/runtime/runtime.h"
#include "libc/stdio/stdio.h"

2
dsp/tty/ttyraster.c
View File

@ -24,7 +24,7 @@
#include "dsp/tty/windex.h"
#include "libc/assert.h"
#include "libc/bits/bits.h"
#include "libc/bits/safemacros.h"
#include "libc/bits/safemacros.internal.h"
#include "libc/limits.h"
#include "libc/log/check.h"
#include "libc/log/log.h"

6
examples/auto-launch-gdb-on-crash.c
View File

@ -32,13 +32,13 @@
* @see examples and reference material on using the asm() keyword
* - libc/nexgen32e/bsf.h
* - libc/nexgen32e/tzcnt.h
* - libc/nexgen32e/cpuid4.h
* - libc/nexgen32e/tinystrcmp.h
* - libc/nexgen32e/cpuid4.internal.h
* - libc/nexgen32e/tinystrcmp.internal.h
* - https://gist.github.com/jart/fe8d104ef93149b5ba9b72912820282c
*/
int main(int argc, char *argv[]) {
showcrashreports();
asm("int3"); /* cf. die(), perror("msg"), abort(), exit(1), _Exit(1) */
asm("int3"); /* cf. __die(), perror("msg"), abort(), exit(1), _Exit(1) */
return 0;
}

63
examples/backtrace.c
View File

@ -1,63 +0,0 @@
#if 0
/*─────────────────────────────────────────────────────────────────╗
│ To the extent possible under law, Justine Tunney has waived │
│ all copyright and related or neighboring rights to this file, │
│ as it is written in the following disclaimers: │
│ • http://unlicense.org/ │
│ • http://creativecommons.org/publicdomain/zero/1.0/ │
╚─────────────────────────────────────────────────────────────────*/
#endif
#include "libc/calls/calls.h"
#include "libc/log/backtrace.h"
#include "libc/log/log.h"
#include "libc/mem/mem.h"
#include "libc/runtime/gc.h"
#include "libc/runtime/runtime.h"
#include "libc/runtime/symbols.h"
#include "libc/stdio/stdio.h"
#include "libc/sysv/consts/fileno.h"
/*
Your executables will try to find the addr2line tool, which is needed
to decrypt gcc debug information, enabling backtraces like this:
0x0000000000403a7a: Hello at examples/backtrace.c:31
0x0000000000403ac3: World at examples/backtrace.c:38
0x0000000000401608: main at examples/backtrace.c:42
0x0000000000401379: _start at libc/crt/crt.S:61
If that doesn't work, then your αcτµαlly pδrταblε εxεcµταblε will use
its own builtin fallback solution:
0000ac2fa7e0 000000403a9b Hello+0x49
0000ac2fa7f0 000000403ac4 World+0x22
0000ac2fa800 000000401609 main+0x7
0000ac2fa810 00000040137a _start+0x63
This is guaranteed to work if the .com.dbg file can be found.
Otherwise it'll print numbers:
0000268a8390 000000403a90 (null)+0x403a8f
0000268a83a0 000000403aef (null)+0x403aee
0000268a83b0 0000004015fe (null)+0x4015fd
0000268a83c0 00000040137a (null)+0x401379
*/
void hello(void) {
gc(malloc(1));
ShowBacktrace(STDOUT_FILENO, NULL);
setenv("ADDR2LINE", "", true);
ShowBacktrace(STDOUT_FILENO, NULL);
}
void world(void) {
gc(malloc(1));
hello();
}
int main(int argc, char *argv[]) {
world();
return 0;
}

14
examples/cplusplus.cc
View File

@ -17,7 +17,7 @@
│ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA │
│ 02110-1301 USA │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/bits/safemacros.h"
#include "libc/bits/safemacros.internal.h"
#include "libc/stdio/stdio.h"
#include "libc/str/str.h"
@ -31,9 +31,15 @@ class Log {
int *x_;
};
Log::Log() { x_ = new int[64]; }
Log::~Log() { delete x_; }
int *Log::x() { return x_; }
Log::Log() {
x_ = new int[64];
}
Log::~Log() {
delete x_;
}
int *Log::x() {
return x_;
}
class Log g_log;

2
examples/ctrlc.c
View File

@ -9,7 +9,7 @@
#endif
#include "libc/calls/calls.h"
#include "libc/log/check.h"
#include "libc/log/color.h"
#include "libc/log/color.internal.h"
#include "libc/log/log.h"
#include "libc/mem/mem.h"
#include "libc/runtime/gc.h"

2
examples/dinlerp.c
View File

@ -12,7 +12,7 @@
#include "dsp/scale/scale.h"
#include "dsp/tty/itoa8.h"
#include "dsp/tty/quant.h"
#include "libc/alg/arraylist2.h"
#include "libc/alg/arraylist2.internal.h"
#include "libc/calls/calls.h"
#include "libc/calls/ioctl.h"
#include "libc/calls/struct/stat.h"

2
examples/findprime.c
View File

@ -13,7 +13,7 @@
#include "libc/conv/conv.h"
#include "libc/limits.h"
#include "libc/log/check.h"
#include "libc/log/color.h"
#include "libc/log/color.internal.h"
#include "libc/log/log.h"
#include "libc/math.h"
#include "libc/runtime/runtime.h"

2
examples/gui.c
View File

@ -7,7 +7,7 @@
│ • http://creativecommons.org/publicdomain/zero/1.0/ │
╚─────────────────────────────────────────────────────────────────*/
#endif
#include "libc/nt/enum/messageboxtype.h"
#include "libc/nt/enum/mb.h"
#include "libc/nt/messagebox.h"
int main(int argc, char *argv[]) {

5
examples/ispell.c
View File

@ -8,7 +8,8 @@
╚─────────────────────────────────────────────────────────────────*/
#endif
#include "libc/alg/alg.h"
#include "libc/alg/arraylist.h"
#include "libc/alg/arraylist.internal.h"
#include "libc/alg/critbit0.h"
#include "libc/bits/bits.h"
#include "libc/calls/calls.h"
#include "libc/conv/conv.h"
@ -18,7 +19,7 @@
#include "libc/mem/mem.h"
#include "libc/stdio/stdio.h"
#include "libc/str/str.h"
#include "libc/str/tpdecode.h"
#include "libc/str/tpdecode.internal.h"
#include "libc/sysv/consts/fileno.h"
#include "libc/x/x.h"

2
examples/kilo.c
View File

@ -59,7 +59,7 @@ Contact: antirez@gmail.com\"\n\
#define _GNU_SOURCE
#include "libc/alg/alg.h"
#include "libc/alg/arraylist2.h"
#include "libc/alg/arraylist2.internal.h"
#include "libc/calls/calls.h"
#include "libc/calls/termios.h"
#include "libc/calls/weirdtypes.h"

4
examples/lstime.c
View File

@ -8,8 +8,8 @@
╚─────────────────────────────────────────────────────────────────*/
#endif
#include "libc/alg/alg.h"
#include "libc/alg/arraylist2.h"
#include "libc/bits/safemacros.h"
#include "libc/alg/arraylist2.internal.h"
#include "libc/bits/safemacros.internal.h"
#include "libc/calls/calls.h"
#include "libc/calls/struct/dirent.h"
#include "libc/calls/struct/stat.h"

4
examples/nesemu1.cc
View File

@ -10,10 +10,10 @@
#include "dsp/tty/itoa8.h"
#include "dsp/tty/quant.h"
#include "dsp/tty/tty.h"
#include "libc/alg/arraylist2.h"
#include "libc/alg/arraylist2.internal.h"
#include "libc/assert.h"
#include "libc/bits/bits.h"
#include "libc/bits/safemacros.h"
#include "libc/bits/safemacros.internal.h"
#include "libc/calls/calls.h"
#include "libc/calls/hefty/spawn.h"
#include "libc/calls/struct/itimerval.h"

2
examples/now.c
View File

@ -8,7 +8,7 @@
╚─────────────────────────────────────────────────────────────────*/
#endif
#include "libc/bits/bits.h"
#include "libc/bits/safemacros.h"
#include "libc/bits/safemacros.internal.h"
#include "libc/calls/calls.h"
#include "libc/dce.h"
#include "libc/stdio/stdio.h"

2
examples/printargs.c
View File

@ -7,7 +7,7 @@
│ • http://creativecommons.org/publicdomain/zero/1.0/ │
╚─────────────────────────────────────────────────────────────────*/
#endif
#include "libc/bits/progn.h"
#include "libc/bits/progn.internal.h"
#include "libc/log/log.h"
#include "libc/macros.h"
#include "libc/runtime/runtime.h"

36
examples/printmysymbols.c
View File

@ -1,36 +0,0 @@
#if 0
/*─────────────────────────────────────────────────────────────────╗
│ To the extent possible under law, Justine Tunney has waived │
│ all copyright and related or neighboring rights to this file, │
│ as it is written in the following disclaimers: │
│ • http://unlicense.org/ │
│ • http://creativecommons.org/publicdomain/zero/1.0/ │
╚─────────────────────────────────────────────────────────────────*/
#endif
#include "libc/calls/calls.h"
#include "libc/elf/elf.h"
#include "libc/log/backtrace.h"
#include "libc/log/log.h"
#include "libc/runtime/symbols.h"
#include "libc/stdio/stdio.h"
#include "libc/sysv/consts/fileno.h"
int main(int argc, char *argv[]) {
int rc = 0;
char *filename;
struct SymbolTable *tab = NULL;
if ((filename = FindDebugBinary()) != NULL &&
(tab = OpenSymbolTable(filename))) {
for (unsigned i = 0; i < tab->count; ++i) {
printf("%p %s\n", tab->addr_base + tab->symbols[i].addr_rva,
GetElfString(tab->elf, tab->elfsize, tab->name_base,
tab->symbols[i].name_rva));
}
} else {
perror("printmysymbols");
ShowBacktrace(STDERR_FILENO, NULL);
rc = 1;
}
CloseSymbolTable(&tab);
return rc;
}

76
libc/alg/alg.h
View File

@ -12,7 +12,7 @@ void *bsearch(const void *, const void *, size_t, size_t,
void *bsearch_r(const void *, const void *, size_t, size_t,
int cmp(const void *, const void *, void *), void *)
paramsnonnull((1, 2, 5)) nothrow nosideeffect;
void djbsort(size_t n, int32_t[n]);
void djbsort(int32_t *, size_t);
void qsort(void *, size_t, size_t, int (*)(const void *, const void *))
paramsnonnull();
void qsort_r(void *, size_t, size_t,
@ -43,72 +43,14 @@ char16_t *concatstr16(const char16_t *, ...) nullterminated()
wchar_t *concatwcs(const wchar_t *, ...) nullterminated()
paramsnonnull() __algalloc;
/*───────────────────────────────────────────────────────────────────────────│─╗
│ cosmopolitan § algorithms » containers ─╬─│┼
╚────────────────────────────────────────────────────────────────────────────│*/
struct critbit0 {
void *root;
size_t count;
};
bool critbit0_contains(struct critbit0 *, const char *) nothrow nosideeffect
paramsnonnull();
bool critbit0_insert(struct critbit0 *, const char *) paramsnonnull();
bool critbit0_delete(struct critbit0 *, const char *) nothrow paramsnonnull();
void critbit0_clear(struct critbit0 *) nothrow paramsnonnull();
char *critbit0_get(struct critbit0 *, const char *);
intptr_t critbit0_allprefixed(struct critbit0 *, const char *,
intptr_t (*)(const char *, void *), void *)
paramsnonnull((1, 2, 3)) nothrow;
bool critbit0_emplace(struct critbit0 *, char *, size_t) paramsnonnull();
/*───────────────────────────────────────────────────────────────────────────│─╗
│ cosmopolitan § algorithms » comparators ─╬─│┼
╚────────────────────────────────────────────────────────────────────────────│*/
int cmpsb(/*const signed char[1]*/ const void *, const void *)
paramsnonnull() nothrow nocallback nosideeffect;
int cmpub(/*const unsigned char[1]*/ const void *, const void *)
paramsnonnull() nothrow nocallback nosideeffect;
int cmpsw(/*const signed short[1]*/ const void *, const void *)
paramsnonnull() nothrow nocallback nosideeffect;
int cmpuw(/*const unsigned short[1]*/ const void *, const void *)
paramsnonnull() nothrow nocallback nosideeffect;
int cmpsl(/*const signed int[1]*/ const void *, const void *)
paramsnonnull() nothrow nocallback nosideeffect;
int cmpul(/*const unsigned int[1]*/ const void *, const void *)
paramsnonnull() nothrow nocallback nosideeffect;
int cmpsq(/*const signed long[1]*/ const void *, const void *)
paramsnonnull() nothrow nocallback nosideeffect;
int cmpuq(/*const unsigned long[1]*/ const void *, const void *)
paramsnonnull() nothrow nocallback nosideeffect;
/*───────────────────────────────────────────────────────────────────────────│─╗
│ cosmopolitan § algorithms » generics ─╬─│┼
╚────────────────────────────────────────────────────────────────────────────│*/
#if __STDC_VERSION__ + 0 >= 201112
#define memmem(haystack, haystacklen, needle, needlelen) \
_Generic(*(haystack), wchar_t \
: wmemmem, char16_t \
: memmem16, default \
: memmem)(haystack, haystacklen, needle, needlelen)
#define replacestr(s, needle, replacement) \
_Generic(*(s), wchar_t \
: replacewcs, char16_t \
: replacestr16, default \
: replacestr)(s, needle, replacement)
#define concatstr(s, ...) \
_Generic(*(s), wchar_t \
: concatwcs, char16_t \
: concatstr16, default \
: concatstr)(s, __VA_ARGS__)
#endif /* C11 */
int cmpsb(const void *, const void *);
int cmpub(const void *, const void *);
int cmpsw(const void *, const void *);
int cmpuw(const void *, const void *);
int cmpsl(const void *, const void *);
int cmpul(const void *, const void *);
int cmpsq(const void *, const void *);
int cmpuq(const void *, const void *);
COSMOPOLITAN_C_END_
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */

28
libc/alg/arraylist.h → libc/alg/arraylist.internal.h
View File

@ -28,20 +28,20 @@
#define append(ARRAYLIST, ITEM) concat((ARRAYLIST), (ITEM), 1)
#define concat(ARRAYLIST, ITEM, COUNT) \
({ \
autotype(ARRAYLIST) List = (ARRAYLIST); \
autotype(&List->p[0]) Item = (ITEM); \
size_t SizE = sizeof(*Item); \
size_t Count = (COUNT); \
size_t Idx = List->i; \
if (Idx + Count < List->n || grow(&List->p, &List->n, SizE, Count)) { \
memcpy(&List->p[Idx], Item, SizE *Count); \
atomic_store(&List->i, Idx + Count); \
} else { \
Idx = -1UL; \
} \
(ssize_t)(Idx); \
#define concat(ARRAYLIST, ITEM, COUNT) \
({ \
autotype(ARRAYLIST) List = (ARRAYLIST); \
autotype(&List->p[0]) Item = (ITEM); \
size_t SizE = sizeof(*Item); \
size_t Count = (COUNT); \
size_t Idx = List->i; \
if (Idx + Count < List->n || __grow(&List->p, &List->n, SizE, Count)) { \
memcpy(&List->p[Idx], Item, SizE *Count); \
atomic_store(&List->i, Idx + Count); \
} else { \
Idx = -1UL; \
} \
(ssize_t)(Idx); \
})
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */

40
libc/alg/arraylist2.h → libc/alg/arraylist2.internal.h
View File

@ -10,26 +10,26 @@ COSMOPOLITAN_C_START_
#define APPEND(LIST_P, LIST_I, LIST_N, ITEM) \
CONCAT(LIST_P, LIST_I, LIST_N, ITEM, 1)
#define CONCAT(LIST_P, LIST_I, LIST_N, ITEM, COUNT) \
({ \
autotype(LIST_P) ListP = (LIST_P); \
autotype(LIST_I) ListI = (LIST_I); \
autotype(LIST_N) ListN = (LIST_N); \
typeof(&(*ListP)[0]) Item = (ITEM); \
size_t SizE = sizeof(*Item); \
size_t Count = (COUNT); \
ssize_t Entry = -1; \
/* NOTE: We use `<` to guarantee one additional slot */ \
/* grow() will memset(0) extended memory, thus */ \
/* you get a nul-terminator for free sometimes */ \
/* the exception is if you list.i=0 and re-use */ \
/* so you need concat(...); list.p[list.i++]=0 */ \
if (*ListI + Count < *ListN || grow(ListP, ListN, SizE, Count)) { \
memcpy(&(*ListP)[*ListI], Item, (SizE) * (Count)); \
Entry = *ListI; \
*ListI += Count; /* happens after copy in case signal */ \
} \
Entry; \
#define CONCAT(LIST_P, LIST_I, LIST_N, ITEM, COUNT) \
({ \
autotype(LIST_P) ListP = (LIST_P); \
autotype(LIST_I) ListI = (LIST_I); \
autotype(LIST_N) ListN = (LIST_N); \
typeof(&(*ListP)[0]) Item = (ITEM); \
size_t SizE = sizeof(*Item); \
size_t Count = (COUNT); \
ssize_t Entry = -1; \
/* NOTE: We use `<` to guarantee one additional slot */ \
/* grow() will memset(0) extended memory, thus */ \
/* you get a nul-terminator for free sometimes */ \
/* the exception is if you list.i=0 and re-use */ \
/* so you need concat(...); list.p[list.i++]=0 */ \
if (*ListI + Count < *ListN || __grow(ListP, ListN, SizE, Count)) { \
memcpy(&(*ListP)[*ListI], Item, (SizE) * (Count)); \
Entry = *ListI; \
*ListI += Count; /* happens after copy in case signal */ \
} \
Entry; \
})
COSMOPOLITAN_C_END_

0
libc/alg/bisect.h → libc/alg/bisect.internal.h
View File

9
libc/alg/bisectcarleft.h → libc/alg/bisectcarleft.internal.h
View File

@ -3,13 +3,8 @@
#if !(__ASSEMBLER__ + __LINKER__ + 0)
COSMOPOLITAN_C_START_
/**
* Floor binary search of low 32-bits of 64-bit array items.
*
* This is well-suited to NexGen-32e, requiring less than 32 bytes of
* code. It's particularly useful for frozen maps, requiring less effort
* and memory than a perfect hash table.
*/
/* TODO: DELETE */
forceinline int32_t bisectcarleft(const int32_t (*cons)[2], size_t count,
const int32_t key) {
size_t left = 0;

27
libc/alg/bisectleft.h
View File

@ -1,27 +0,0 @@
#ifndef COSMOPOLITAN_LIBC_ALG_BISECTLEFT_H_
#define COSMOPOLITAN_LIBC_ALG_BISECTLEFT_H_
#if !(__ASSEMBLER__ + __LINKER__ + 0)
COSMOPOLITAN_C_START_
forceinline size_t bisectleft(const void *key, const void *base, size_t count,
size_t sz, int cmp(const void *, const void *)) {
size_t m, l, r;
l = 0;
r = count;
while (l < r) {
m = (l + r) >> 1;
if (cmp((char *)base + m * sz, key) < 0) {
l = m + 1;
} else {
r = m;
}
}
if (l && (l == count || cmp((char *)base + l * sz, key) > 0)) {
l--;
}
return l;
}
COSMOPOLITAN_C_END_
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
#endif /* COSMOPOLITAN_LIBC_ALG_BISECTLEFT_H_ */

26
libc/alg/bisectright.h
View File

@ -1,26 +0,0 @@
#ifndef COSMOPOLITAN_LIBC_ALG_BISECTRIGHT_H_
#define COSMOPOLITAN_LIBC_ALG_BISECTRIGHT_H_
#if !(__ASSEMBLER__ + __LINKER__ + 0)
COSMOPOLITAN_C_START_
forceinline size_t bisectright(const void *key, const void *base, size_t count,
size_t sz, int cmp(const void *, const void *)) {
size_t left = 0;
size_t right = count;
while (left < right) {
size_t m = (right + right) >> 1;
if (cmp((char *)base + m * sz, key) > 0) {
right = m + 1;
} else {
right = m;
}
}
if (right && (right == count || cmp((char *)base + right * sz, key) > 0)) {
right--;
}
return right;
}
COSMOPOLITAN_C_END_
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
#endif /* COSMOPOLITAN_LIBC_ALG_BISECTRIGHT_H_ */

2
libc/alg/bsearch.c
View File

@ -18,7 +18,7 @@
│ 02110-1301 USA │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/alg/alg.h"
#include "libc/alg/bisect.h"
#include "libc/alg/bisect.internal.h"
/**
* Searches sorted array for exact item in logarithmic time.

2
libc/alg/bsearch_r.c
View File

@ -18,7 +18,7 @@
│ 02110-1301 USA │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/alg/alg.h"
#include "libc/alg/bisect.h"
#include "libc/alg/bisect.internal.h"
/**
* Searches sorted array for exact item in logarithmic time.

27
libc/alg/critbit0.h 100644
View File

@ -0,0 +1,27 @@
#ifndef COSMOPOLITAN_LIBC_ALG_CRITBIT0_H_
#define COSMOPOLITAN_LIBC_ALG_CRITBIT0_H_
#if !(__ASSEMBLER__ + __LINKER__ + 0)
COSMOPOLITAN_C_START_
/*───────────────────────────────────────────────────────────────────────────│─╗
│ cosmopolitan § data structures » critical bit tree (for c strings) ─╬─│┼
╚────────────────────────────────────────────────────────────────────────────│*/
struct critbit0 {
void *root;
size_t count;
};
bool critbit0_contains(struct critbit0 *, const char *) nothrow nosideeffect
paramsnonnull();
bool critbit0_insert(struct critbit0 *, const char *) paramsnonnull();
bool critbit0_delete(struct critbit0 *, const char *) nothrow paramsnonnull();
void critbit0_clear(struct critbit0 *) nothrow paramsnonnull();
char *critbit0_get(struct critbit0 *, const char *);
intptr_t critbit0_allprefixed(struct critbit0 *, const char *,
intptr_t (*)(const char *, void *), void *)
paramsnonnull((1, 2, 3)) nothrow;
bool critbit0_emplace(struct critbit0 *, char *, size_t) paramsnonnull();
COSMOPOLITAN_C_END_
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
#endif /* COSMOPOLITAN_LIBC_ALG_CRITBIT0_H_ */

2
libc/alg/critbit0_allprefixed.c
View File

@ -17,7 +17,7 @@
│ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA │
│ 02110-1301 USA │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/alg/alg.h"
#include "libc/alg/critbit0.h"
#include "libc/alg/internal.h"
#include "libc/str/str.h"

2
libc/alg/critbit0_clear.c
View File

@ -17,7 +17,7 @@
│ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA │
│ 02110-1301 USA │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/alg/alg.h"
#include "libc/alg/critbit0.h"
#include "libc/alg/internal.h"
#include "libc/mem/mem.h"

2
libc/alg/critbit0_contains.c
View File

@ -17,7 +17,7 @@
│ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA │
│ 02110-1301 USA │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/alg/alg.h"
#include "libc/alg/critbit0.h"
#include "libc/alg/internal.h"
#include "libc/str/str.h"

2
libc/alg/critbit0_delete.c
View File

@ -17,7 +17,7 @@
│ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA │
│ 02110-1301 USA │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/alg/alg.h"
#include "libc/alg/critbit0.h"
#include "libc/alg/internal.h"
#include "libc/mem/mem.h"
#include "libc/str/str.h"

2
libc/alg/critbit0_emplace.c
View File

@ -17,7 +17,7 @@
│ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA │
│ 02110-1301 USA │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/alg/alg.h"
#include "libc/alg/critbit0.h"
#include "libc/alg/internal.h"
#include "libc/mem/mem.h"
#include "libc/str/str.h"

2
libc/alg/critbit0_get.c
View File

@ -17,7 +17,7 @@
│ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA │
│ 02110-1301 USA │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/alg/alg.h"
#include "libc/alg/critbit0.h"
#include "libc/alg/internal.h"
#include "libc/str/str.h"

2
libc/alg/critbit0_insert.c
View File

@ -17,7 +17,7 @@
│ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA │
│ 02110-1301 USA │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/alg/alg.h"
#include "libc/alg/critbit0.h"
#include "libc/alg/internal.h"
#include "libc/mem/mem.h"
#include "libc/str/str.h"

34
libc/alg/insertionsort.h
View File

@ -1,34 +0,0 @@
#ifndef COSMOPOLITAN_LIBC_ALG_INSERTIONSORT_H_
#define COSMOPOLITAN_LIBC_ALG_INSERTIONSORT_H_
#if !(__ASSEMBLER__ + __LINKER__ + 0)
#define siftbackwards(C, X, V, i) \
do { \
autotype(V) V_ = (V); \
for (autotype(i) j = (i); j && C(&V_[j - 1], &V_[j]) > 0; --j) { \
X(&V_[j - 1], &V_[j]); \
} \
} while (0)
#if 0
/**
* Tiny in-place quadratic sorting algorithm.
*
* The only advantage to insertion sort is saving on code size when
* there's a strong level of certainty the array won't have more than
* sixteen items. Sometimes Insertion Sort is favored for sorting data
* that's almost sorted. SmoothSort should be a better choice (see
* qsort()) since it has that advantage and a linearithmic worst-case.
*/
#endif
#define INSERTIONSORT(C, X, A, n) \
do { \
autotype(A) A_ = (A); \
autotype(n) n_ = (n); \
for (autotype(n) i = 1; i < n_; ++i) { \
siftbackwards(C, X, A_, i); \
} \
} while (0)
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
#endif /* COSMOPOLITAN_LIBC_ALG_INSERTIONSORT_H_ */

4
libc/alg/replacestr.c
View File

@ -18,8 +18,8 @@
│ 02110-1301 USA │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/alg/alg.h"
#include "libc/alg/arraylist2.h"
#include "libc/bits/safemacros.h"
#include "libc/alg/arraylist2.internal.h"
#include "libc/bits/safemacros.internal.h"
#include "libc/str/str.h"
#include "libc/sysv/errfuns.h"

5
libc/alg/replacestr16.c
View File

@ -18,14 +18,15 @@
│ 02110-1301 USA │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/alg/alg.h"
#include "libc/alg/arraylist2.h"
#include "libc/bits/safemacros.h"
#include "libc/alg/arraylist2.internal.h"
#include "libc/bits/safemacros.internal.h"
#include "libc/str/str.h"
#include "libc/sysv/errfuns.h"
#undef strlen
#undef replacestr
#define replacestr replacestr16
#define memmem memmem16
#define char char16_t
#define strlen strlen16
#include "libc/alg/replacestr.c"

4
libc/alg/reverse.h
View File

@ -3,16 +3,14 @@
#include "libc/bits/xchg.h"
#if !(__ASSEMBLER__ + __LINKER__ + 0)
#if 0
/**
* Reverses array.
*
* @param ARRAY is a typed array or a pointer to one
* @param ARRAY is a typed array or a pointer to one
* @param COUNT is the number of items
* @return pointer to start of array
* @see ARRAYLEN()
*/
#endif
#define reverse(ARRAY, COUNT) \
({ \
autotype(&(ARRAY)[0]) Array = (ARRAY); \

2
libc/alg/shuffle.h
View File

@ -3,7 +3,6 @@
#if !(__ASSEMBLER__ + __LINKER__ + 0)
#include "libc/bits/xchg.h"
#if 0
/**
* Fisher-Yates shuffle.
*
@ -12,7 +11,6 @@
* @param n is the number of items in A
* @see ARRAYLEN()
*/
#endif
#define shuffle(R, A, n) \
do { \
autotype(A) Array = (A); \

2
libc/bits/avx2intrin.h → libc/bits/avx2intrin.internal.h
View File

@ -1,6 +1,6 @@
#ifndef COSMOPOLITAN_LIBC_BITS_AVX2INTRIN_H_
#define COSMOPOLITAN_LIBC_BITS_AVX2INTRIN_H_
#include "libc/bits/avxintrin.h"
#include "libc/bits/avxintrin.internal.h"
#if !(__ASSEMBLER__ + __LINKER__ + 0)
COSMOPOLITAN_C_START_

0
libc/bits/avxintrin.h → libc/bits/avxintrin.internal.h
View File

28
libc/bits/bigword.h
View File

@ -1,28 +0,0 @@
#ifndef COSMOPOLITAN_LIBC_BITS_BIGWORD_H_
#define COSMOPOLITAN_LIBC_BITS_BIGWORD_H_
#if 0
/**
* Let BIGWORD be the the number of bytes in the largest cpu register
* available within the instruction set architecture requirements chosen
* at compile-time.
*
* In plainer terms, if you tune with flags like -mavx, you're not just
* giving the compiler permission to generate code that's incompatible
* with older computers; you're also asking Cosmopolitan to systemically
* change alignment, vectoring, buffering, ABIs, memory allocation, etc.
*/
#endif
#ifndef BIGWORD
#if __AVX512F__ + 0
#define BIGWORD 64
#elif __AVX2__ + 0
#define BIGWORD 32
#elif __SSE2__ + 0
#define BIGWORD 16
#else
#define BIGWORD __BIGGEST_ALIGNMENT__
#endif
#endif /*BIGWORD*/
#endif /* COSMOPOLITAN_LIBC_BITS_BIGWORD_H_ */

16
libc/bits/bigword.internal.h 100644
View File

@ -0,0 +1,16 @@
#ifndef COSMOPOLITAN_LIBC_BITS_BIGWORD_H_
#define COSMOPOLITAN_LIBC_BITS_BIGWORD_H_
#ifndef BIGWORD
#if __AVX512F__ + 0
#define BIGWORD 64
#elif __AVX2__ + 0
#define BIGWORD 32
#elif __SSE2__ + 0
#define BIGWORD 16
#else
#define BIGWORD __BIGGEST_ALIGNMENT__
#endif
#endif /*BIGWORD*/
#endif /* COSMOPOLITAN_LIBC_BITS_BIGWORD_H_ */

19
libc/bits/bitreverse16.S → libc/bits/bitreverse16.c
View File

@ -1,5 +1,5 @@
/*-*- mode:unix-assembly; indent-tabs-mode:t; tab-width:8; coding:utf-8 -*-│
│vi: set et ft=asm ts=8 tw=8 fenc=utf-8 :vi│
/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi│
╞══════════════════════════════════════════════════════════════════════════════╡
│ Copyright 2020 Justine Alexandra Roberts Tunney │
│ │
@ -17,15 +17,8 @@
│ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA │
│ 02110-1301 USA │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/macros.h"
#include "libc/bits/bits.h"
bitreverse16:
push %rbx
mov %edi,%eax
mov $kReverseBits,%ebx
xlat
xchg %al,%ah
xlat
pop %rbx
ret
.endfn bitreverse16,globl
uint16_t(bitreverse16)(uint16_t x) {
return kReverseBits[x & 0x00FF] << 8 | kReverseBits[(x & 0xFF00) >> 8];
}

19
libc/bits/bitreverse8.S → libc/bits/bitreverse8.c
View File

@ -1,5 +1,5 @@
/*-*- mode:unix-assembly; indent-tabs-mode:t; tab-width:8; coding:utf-8 -*-│
│vi: set et ft=asm ts=8 tw=8 fenc=utf-8 :vi│
/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi│
╞══════════════════════════════════════════════════════════════════════════════╡
│ Copyright 2020 Justine Alexandra Roberts Tunney │
│ │
@ -17,15 +17,8 @@
│ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA │
│ 02110-1301 USA │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/macros.h"
#include "libc/bits/bits.h"
bitreverse8:
.leafprologue
.profilable
push %rbx
mov %edi,%eax
mov $kReverseBits,%ebx
xlat
pop %rbx
.leafepilogue
.endfn bitreverse8,globl
uint8_t(bitreverse8)(uint8_t x) {
return kReverseBits[x];
}

65
libc/bits/bits.h
View File

@ -9,42 +9,26 @@ COSMOPOLITAN_C_START_
│ cosmopolitan § bits ─╬─│┼
╚────────────────────────────────────────────────────────────────────────────│*/
extern const bool kTrue;
extern const bool kFalse;
extern const uint8_t kReverseBits[256];
uint32_t gray(uint32_t) pureconst;
uint32_t ungray(uint32_t) pureconst;
unsigned bcdadd(unsigned, unsigned) pureconst;
unsigned long bcd2i(unsigned long) pureconst;
unsigned long i2bcd(unsigned long) pureconst;
void bcxcpy(unsigned char (*)[16], unsigned long);
int ffs(int) pureconst;
int ffsl(long int) pureconst;
int ffsll(long long int) pureconst;
int fls(int) pureconst;
int flsl(long int) pureconst;
int flsll(long long int) pureconst;
uint8_t bitreverse8(uint8_t) libcesque pureconst;
uint16_t bitreverse16(uint16_t) libcesque pureconst;
uint32_t bitreverse32(uint32_t) libcesque pureconst;
uint64_t bitreverse64(uint64_t) libcesque pureconst;
unsigned long roundup2pow(unsigned long) libcesque pureconst;
unsigned long roundup2log(unsigned long) libcesque pureconst;
unsigned long rounddown2pow(unsigned long) libcesque pureconst;
unsigned long hamming(unsigned long, unsigned long) pureconst;
/*───────────────────────────────────────────────────────────────────────────│─╗
│ cosmopolitan § bits » no assembly required ─╬─│┼
╚────────────────────────────────────────────────────────────────────────────│*/
/**
* Undocumented incantations for ROR, ROL, and SAR.
*/
#define ROR(w, k) (CheckUnsigned(w) >> (k) | (w) << (sizeof(w) * 8 - (k)))
#define ROL(w, k) ((w) << (k) | CheckUnsigned(w) >> (sizeof(w) * 8 - (k)))
#define SAR(w, k) (((w) & ~(~0u >> (k))) | ((w) >> ((k) & (sizeof(w) * 8 - 1))))
#define bitreverse8(X) (kReverseBits[(uint8_t)(X)])
#define bitreverse16(X) \
((uint16_t)kReverseBits[(uint8_t)(X)] << 010 | \
@ -253,49 +237,6 @@ unsigned long hamming(unsigned long, unsigned long) pureconst;
Val; \
})
/**
* Returns true if bit is set in memory.
*
* This is a generically-typed Bitset<T> ∀ RAM. This macro is intended
* to be container-like with optimal machine instruction encoding, cf.
* machine-agnostic container abstractions. Memory accesses are words.
* Register allocation can be avoided if BIT is known. Be careful when
* casting character arrays since that should cause a page fault.
*
* @param MEM is uint𝑘_t[] where 𝑘 ∈ {16,32,64} base address
* @param BIT ∈ [-(2**(𝑘-1)),2**(𝑘-1)) is zero-based index
* @return true if bit is set, otherwise false
* @see Intel's Six Thousand Page Manual V.2A 3-113
* @see bts(), btr(), btc()
*/
#define bt(MEM, BIT) \
({ \
bool OldBit; \
if (isconstant(BIT)) { \
asm(CFLAG_ASM("bt%z1\t%2,%1") \
: CFLAG_CONSTRAINT(OldBit) \
: "m"((MEM)[(BIT) / (sizeof((MEM)[0]) * CHAR_BIT)]), \
"J"((BIT) % (sizeof((MEM)[0]) * CHAR_BIT)) \
: "cc"); \
} else if (sizeof((MEM)[0]) == 2) { \
asm(CFLAG_ASM("bt\t%w2,%1") \
: CFLAG_CONSTRAINT(OldBit) \
: "m"((MEM)[0]), "r"(BIT) \
: "cc"); \
} else if (sizeof((MEM)[0]) == 4) { \
asm(CFLAG_ASM("bt\t%k2,%1") \
: CFLAG_CONSTRAINT(OldBit) \
: "m"((MEM)[0]), "r"(BIT) \
: "cc"); \
} else if (sizeof((MEM)[0]) == 8) { \
asm(CFLAG_ASM("bt\t%q2,%1") \
: CFLAG_CONSTRAINT(OldBit) \
: "m"((MEM)[0]), "r"(BIT) \
: "cc"); \
} \
OldBit; \
})
#define bts(MEM, BIT) __BitOp("bts", BIT, MEM) /** bit test and set */
#define btr(MEM, BIT) __BitOp("btr", BIT, MEM) /** bit test and reset */
#define btc(MEM, BIT) __BitOp("btc", BIT, MEM) /** bit test and complement */

4
libc/bits/emmintrin.h → libc/bits/emmintrin.internal.h
View File

@ -1,7 +1,7 @@
#ifndef COSMOPOLITAN_LIBC_BITS_EMMINTRIN_H_
#define COSMOPOLITAN_LIBC_BITS_EMMINTRIN_H_
#include "libc/bits/progn.h"
#include "libc/bits/xmmintrin.h"
#include "libc/bits/progn.internal.h"
#include "libc/bits/xmmintrin.internal.h"
#if !(__ASSEMBLER__ + __LINKER__ + 0)
/*───────────────────────────────────────────────────────────────────────────│─╗

12
libc/bits/gray.c
View File

@ -17,14 +17,8 @@
│ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA │
│ 02110-1301 USA │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/bits/bits.h"
uint32_t gray(uint32_t x) { return x ^ (x >> 1); }
uint32_t ungray(uint32_t x) {
x ^= x >> 16;
x ^= x >> 8;
x ^= x >> 4;
x ^= x >> 2;
x ^= x >> 1;
return x;
uint32_t gray(uint32_t x) {
return x ^ (x >> 1);
}

48
libc/bits/i2bcd.S
View File

@ -1,48 +0,0 @@
/*-*- mode:unix-assembly; indent-tabs-mode:t; tab-width:8; coding:utf-8 -*-│
│vi: set et ft=asm ts=8 sw=8 fenc=utf-8 :vi│
╞══════════════════════════════════════════════════════════════════════════════╡
│ Copyright 2020 Justine Alexandra Roberts Tunney │
│ │
│ This program is free software; you can redistribute it and/or modify │
│ it under the terms of the GNU General Public License as published by │
│ the Free Software Foundation; version 2 of the License. │
│ │
│ This program is distributed in the hope that it will be useful, but │
│ WITHOUT ANY WARRANTY; without even the implied warranty of │
│ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU │
│ General Public License for more details. │
│ │
│ You should have received a copy of the GNU General Public License │
│ along with this program; if not, write to the Free Software │
│ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA │
│ 02110-1301 USA │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/macros.h"
/ Converts integer to binary-coded decimal.
i2bcd: .leafprologue
.profilable
test %rdi,%rdi
je 2f
mov %rdi,%rsi
xor %r9d,%r9d
mov $0xcccccccccccccccd,%r8
xor %ecx,%ecx
1: mov %rsi,%rax
mul %r8
shr $3,%rdx
lea (%rdx,%rdx),%rax
lea (%rax,%rax,4),%rax
mov %rsi,%rdi
sub %rax,%rdi
shl %cl,%rdi
add %rdi,%r9
add $4,%rcx
cmp $9,%rsi
mov %rdx,%rsi
ja 1b
jmp 3f
2: xor %r9d,%r9d
3: mov %r9,%rax
.leafepilogue
.endfn i2bcd,globl

2
libc/bits/initializer.h → libc/bits/initializer.internal.h
View File

@ -2,6 +2,8 @@
#define COSMOPOLITAN_LIBC_BITS_INITIALIZER_H_
#if !(__ASSEMBLER__ + __LINKER__ + 0)
/* TODO: DELETE */
/**
* Teleports code fragment inside _init().
*/

0
libc/bits/mmintrin.h → libc/bits/mmintrin.internal.h
View File

0
libc/bits/pmmintrin.h → libc/bits/pmmintrin.internal.h
View File

0
libc/bits/progn.h → libc/bits/progn.internal.h
View File

0
libc/bits/safemacros.h → libc/bits/safemacros.internal.h
View File

4
libc/bits/shaintrin.h → libc/bits/shaintrin.internal.h
View File

@ -1,7 +1,7 @@
#ifndef COSMOPOLITAN_LIBC_BITS_SHAINTRIN_H_
#define COSMOPOLITAN_LIBC_BITS_SHAINTRIN_H_
#include "libc/bits/emmintrin.h"
#include "libc/bits/xmmintrin.h"
#include "libc/bits/emmintrin.internal.h"
#include "libc/bits/xmmintrin.internal.h"
#if !(__ASSEMBLER__ + __LINKER__ + 0)
#define _mm_sha1rnds4_epu32(M128I_0, M128I_1, MEM) \

0
libc/bits/smmintrin.h → libc/bits/smmintrin.internal.h
View File

2
libc/bits/tmmintrin.h → libc/bits/tmmintrin.internal.h
View File

@ -1,6 +1,6 @@
#ifndef COSMOPOLITAN_LIBC_BITS_TMMINTRIN_H_
#define COSMOPOLITAN_LIBC_BITS_TMMINTRIN_H_
#include "libc/bits/emmintrin.h"
#include "libc/bits/emmintrin.internal.h"
#if !(__ASSEMBLER__ + __LINKER__ + 0)
/*───────────────────────────────────────────────────────────────────────────│─╗

14
libc/bits/typecheck.h
View File

@ -1,14 +0,0 @@
#ifndef COSMOPOLITAN_LIBC_BITS_TYPECHECK_H_
#define COSMOPOLITAN_LIBC_BITS_TYPECHECK_H_
#if !(__ASSEMBLER__ + __LINKER__ + 0)
#define TYPECHECK(T, X) \
({ \
T Lol1; \
typeof(X) Lol2; \
(void)(&Lol1 == &Lol2); \
X; \
})
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
#endif /* COSMOPOLITAN_LIBC_BITS_TYPECHECK_H_ */

19
test/libc/conv/dosdatetimetounix_test.c → libc/bits/ungray.c
View File

@ -17,16 +17,13 @@
│ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA │
│ 02110-1301 USA │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/conv/conv.h"
#include "libc/dos.h"
#include "libc/testlib/testlib.h"
#include "libc/bits/bits.h"
TEST(DosDateTimeToUnix, test) {
EXPECT_EQ(1601929396,
DosDateTimeToUnix(DOS_DATE(2020, 10, 5), DOS_TIME(20, 23, 16)));
}
TEST(DosDateTimeToUnix, testNotLeapYear) {
EXPECT_EQ(4107529396,
DosDateTimeToUnix(DOS_DATE(2100, 2, 28), DOS_TIME(20, 23, 16)));
uint32_t ungray(uint32_t x) {
x ^= x >> 16;
x ^= x >> 8;
x ^= x >> 4;
x ^= x >> 2;
x ^= x >> 1;
return x;
}

2
libc/bits/unsignedsubtract.c
View File

@ -17,7 +17,7 @@
│ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA │
│ 02110-1301 USA │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/bits/safemacros.h"
#include "libc/bits/safemacros.internal.h"
/**
* Subtracts unsigned integers w/ wraparound.

2
libc/bits/wmmintrin.h → libc/bits/wmmintrin.internal.h
View File

@ -1,6 +1,6 @@
#ifndef COSMOPOLITAN_LIBC_BITS_WMMINTRIN_H_
#define COSMOPOLITAN_LIBC_BITS_WMMINTRIN_H_
#include "libc/bits/emmintrin.h"
#include "libc/bits/emmintrin.internal.h"
#if !(__ASSEMBLER__ + __LINKER__ + 0)
#define _mm_clmulepi64_si128(X, Y, IMM) \

6
libc/bits/xmmintrin.h → libc/bits/xmmintrin.internal.h
View File

@ -1,8 +1,8 @@
#ifndef COSMOPOLITAN_LIBC_BITS_XMMINTRIN_H_
#define COSMOPOLITAN_LIBC_BITS_XMMINTRIN_H_
#include "libc/bits/emmintrin.h"
#include "libc/bits/mmintrin.h"
#include "libc/bits/progn.h"
#include "libc/bits/emmintrin.internal.h"
#include "libc/bits/mmintrin.internal.h"
#include "libc/bits/progn.internal.h"
#include "libc/dce.h"
#define _MM_EXCEPT_MASK 0x003f

1
libc/calls/calls.h
View File

@ -226,7 +226,6 @@ uint32_t getsid(int) nosideeffect;
uint32_t gettid(void) nosideeffect;
uint32_t getuid(void) nosideeffect;
uint32_t umask(int32_t);
void *getprocaddressmodule(const char *, const char *);
#define getcwd(BUF, SIZE) \
(isconstant(BUF) && (&(BUF)[0] == NULL) ? get_current_dir_name() \

2
libc/calls/clock_gettime.c
View File

@ -18,7 +18,7 @@
│ 02110-1301 USA │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/bits/bits.h"
#include "libc/bits/safemacros.h"
#include "libc/bits/safemacros.internal.h"
#include "libc/calls/calls.h"
#include "libc/calls/internal.h"
#include "libc/calls/struct/timespec.h"

5
libc/calls/commandv.c
View File

@ -17,14 +17,13 @@
│ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA │
│ 02110-1301 USA │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/bits/progn.h"
#include "libc/bits/safemacros.h"
#include "libc/bits/progn.internal.h"
#include "libc/bits/safemacros.internal.h"
#include "libc/calls/calls.h"
#include "libc/conv/conv.h"
#include "libc/dce.h"
#include "libc/errno.h"
#include "libc/nt/ntdll.h"
#include "libc/runtime/missioncritical.h"
#include "libc/runtime/runtime.h"
#include "libc/str/str.h"
#include "libc/sysv/consts/ok.h"

2
libc/calls/copyfd.c
View File

@ -19,7 +19,7 @@
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/assert.h"
#include "libc/bits/bits.h"
#include "libc/bits/safemacros.h"
#include "libc/bits/safemacros.internal.h"
#include "libc/calls/calls.h"
#include "libc/calls/internal.h"
#include "libc/errno.h"

1
libc/calls/fprot2nt.c
View File

@ -19,6 +19,7 @@
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/calls/internal.h"
#include "libc/nt/enum/filemapflags.h"
#include "libc/nt/enum/pageflags.h"
#include "libc/nt/memory.h"
#include "libc/sysv/consts/map.h"
#include "libc/sysv/consts/prot.h"

4
libc/calls/fstat-nt.c
View File

@ -17,7 +17,7 @@
│ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA │
│ 02110-1301 USA │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/bits/safemacros.h"
#include "libc/bits/safemacros.internal.h"
#include "libc/calls/internal.h"
#include "libc/calls/struct/stat.h"
#include "libc/conv/conv.h"
@ -32,8 +32,8 @@
#include "libc/sysv/consts/s.h"
textwindows int fstat$nt(int64_t handle, struct stat *st) {
int filetype;
uint64_t actualsize;
enum NtFileType filetype;
struct NtByHandleFileInformation wst;
struct NtFileCompressionInfo fci;
if (GetFileInformationByHandle(handle, &wst)) {

2
libc/calls/g_fds.c
View File

@ -17,7 +17,7 @@
│ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA │
│ 02110-1301 USA │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/bits/initializer.h"
#include "libc/bits/initializer.internal.h"
#include "libc/bits/pushpop.h"
#include "libc/calls/internal.h"
#include "libc/nt/runtime.h"

2
libc/calls/getenv.c
View File

@ -18,7 +18,7 @@
│ 02110-1301 USA │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/bits/bits.h"
#include "libc/bits/safemacros.h"
#include "libc/bits/safemacros.internal.h"
#include "libc/runtime/runtime.h"
#include "libc/str/str.h"

21
libc/calls/getpid.c
View File

@ -22,21 +22,20 @@
#include "libc/calls/internal.h"
#include "libc/dce.h"
#include "libc/nt/process.h"
#include "libc/runtime/missioncritical.h"
#include "libc/runtime/runtime.h"
static int g_pid;
static void __updatepid(void) {
g_pid = __getpid();
static int __get_pid(void) {
if (!IsWindows()) {
return getpid$sysv();
} else {
return GetCurrentProcessId();
}
}
int __getpid(void) {
if (!IsWindows()) {
return GETPID();
} else {
return NtGetPid();
}
static void __update_pid(void) {
g_pid = __get_pid();
}
/**
@ -46,8 +45,8 @@ int __getpid(void) {
int getpid(void) {
static bool once;
if (!once) {
__updatepid();
atfork(__updatepid, NULL);
__update_pid();
atfork(__update_pid, NULL);
once = true;
}
return g_pid;

3
libc/calls/getpriority-nt.c
View File

@ -20,8 +20,9 @@
#include "libc/bits/bits.h"
#include "libc/calls/calls.h"
#include "libc/calls/internal.h"
#include "libc/calls/kntprioritycombos.h"
#include "libc/calls/kntprioritycombos.internal.h"
#include "libc/conv/conv.h"
#include "libc/nexgen32e/ffs.h"
#include "libc/nt/enum/processcreationflags.h"
#include "libc/nt/enum/threadpriority.h"
#include "libc/nt/process.h"

4
libc/calls/getprocaddressmodule.c
View File

@ -17,12 +17,12 @@
│ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA │
│ 02110-1301 USA │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/calls/internal.h"
#include "libc/nt/dll.h"
#include "libc/calls/calls.h"
/**
* Returns address of function in a DLL that's already loaded.
*/
textwindows void *getprocaddressmodule(const char *module, const char *symbol) {
textwindows void *GetProcAddressModule(const char *module, const char *symbol) {
return GetProcAddress(GetModuleHandle(module), symbol);
}

2
libc/calls/hefty/copyfile.c
View File

@ -24,6 +24,8 @@
#include "libc/nt/createfile.h"
#include "libc/nt/enum/accessmask.h"
#include "libc/nt/enum/creationdisposition.h"
#include "libc/nt/enum/fileflagandattributes.h"
#include "libc/nt/enum/filesharemode.h"
#include "libc/nt/files.h"
#include "libc/nt/runtime.h"
#include "libc/sysv/consts/at.h"

2
libc/calls/hefty/dirstream.c
View File

@ -18,7 +18,7 @@
│ 02110-1301 USA │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/bits/bits.h"
#include "libc/bits/progn.h"
#include "libc/bits/progn.internal.h"
#include "libc/calls/internal.h"
#include "libc/calls/struct/dirent.h"
#include "libc/dce.h"

2
libc/calls/hefty/filecmp.c
View File

@ -18,7 +18,7 @@
│ 02110-1301 USA │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/alg/alg.h"
#include "libc/bits/safemacros.h"
#include "libc/bits/safemacros.internal.h"
#include "libc/calls/calls.h"
#include "libc/errno.h"
#include "libc/str/str.h"

1
libc/calls/hefty/fork-nt.c
View File

@ -28,7 +28,6 @@
#include "libc/nt/process.h"
#include "libc/nt/runtime.h"
#include "libc/runtime/memtrack.h"
#include "libc/runtime/missioncritical.h"
#include "libc/runtime/runtime.h"
#include "libc/sysv/consts/map.h"
#include "libc/sysv/consts/prot.h"

4
libc/calls/hefty/get_current_dir_name.c
View File

@ -17,10 +17,10 @@
│ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA │
│ 02110-1301 USA │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/bits/safemacros.h"
#include "libc/bits/safemacros.internal.h"
#include "libc/calls/calls.h"
#include "libc/mem/mem.h"
#include "libc/runtime/runtime.h"
#include "libc/calls/calls.h"
#include "libc/sysv/errfuns.h"
/**

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